Here's the SysprepMassStorage section that I use:

code:
[SysprepMassStorage]
;***********(Standard IDE ATA/ATAPI controllers)*********
   Primary_IDE_Channel=%windir%\inf\mshdc.inf
   Secondary_IDE_Channel=%windir%\inf\mshdc.inf

   ;*********** Generic_ESDI_Hard_Disk_Controller **********
   *PNP0600=%windir%\inf\mshdc.inf

   ;*********** Aztech IDE Controller **********************
   *AZT0502=%windir%\inf\mshdc.inf
 
   ;*********** Device ID for generic Dual PCI IDE *********
   PCI\CC_0101=%windir%\inf\mshdc.inf

   ;************Acer Labs Inc ******************************
   PCI\VEN_10B9&DEV_5215=%windir%\inf\mshdc.inf
   PCI\VEN_10B9&DEV_5219=%windir%\inf\mshdc.inf
   PCI\VEN_10B9&DEV_5229=%windir%\inf\mshdc.inf

   ;************Appian Technology **************************
   PCI\VEN_1097&DEV_0038=%windir%\inf\mshdc.inf

   ;************CMD Technology *****************************
   PCI\VEN_1095&DEV_0640=%windir%\inf\mshdc.inf
   PCI\VEN_1095&DEV_0646=%windir%\inf\mshdc.inf

   ;************Compaq ************************************* 
   PCI\VEN_0E11&DEV_AE33=%windir%\inf\mshdc.inf

   ;*************Intel *************************************
   PCI\VEN_8086&DEV_1222=%windir%\inf\mshdc.inf
   PCI\VEN_8086&DEV_1230=%windir%\inf\mshdc.inf
   PCI\VEN_8086&DEV_7010=%windir%\inf\mshdc.inf
   PCI\VEN_8086&DEV_7111=%windir%\inf\mshdc.inf
   PCI\VEN_8086&DEV_2411=%windir%\inf\mshdc.inf
   PCI\VEN_8086&DEV_2421=%windir%\inf\mshdc.inf
   PCI\VEN_8086&DEV_7199=%windir%\inf\mshdc.inf

   ;*************PC Technology *****************************
   PCI\VEN_1042&DEV_1000=%windir%\inf\mshdc.inf

   ;*************Silicon Integrated System *****************
   PCI\VEN_1039&DEV_0601=%windir%\inf\mshdc.inf
   PCI\VEN_1039&DEV_5513=%windir%\inf\mshdc.inf

   ;*************Symphony Labs *****************************
   PCI\VEN_10AD&DEV_0001=%windir%\inf\mshdc.inf
   PCI\VEN_10AD&DEV_0150=%windir%\inf\mshdc.inf

   ;*************Promise Technology ************************
   PCI\VEN_105A&DEV_4D33=%windir%\inf\mshdc.inf

   ;*************VIA Technologies, Inc. ********************
   PCI\VEN_1106&DEV_0571=%windir%\inf\mshdc.inf
{edit} - which looks a lot like yours. [Confused]

[ 29. April 2003, 21:27: Message edited by: Chris S. ]